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प्रश्न
Define interconversion of states of matter.
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उत्तर
The process by which matter changes from one state to another and back to the original state, without any change in its chemical composition.
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संबंधित प्रश्न
The temperature of a substance remains unaffected during its change of state.
Select the correct alternative
The solids are
Fill in the blank
......... can flow.
Multiple choice question.
A solid is a state of matter that has
Select natural and man-made matter from the following list:
Wood, plastic, silk, medicines, detergents, coal, water, ceramic, cotton, glass, nylon, fruits.
Fill in the blanks:
Water is a matter because it has ______ and occupies ______.
Match the following
| Column A | Column B | ||
| a | Solids | 1 | Can flow in all directions |
| b | Sublimination | 2 | The temperature at which a liquid changes into its gaseous state |
| c | Boiling Point | 3 | Can have any number of free surfaces |
| d | Gases | 4 | Gaps between particles |
| e | Intermolecular space | 5 | Change of state from solid to gas |
One kind of matter can be distinguished from another by its physical properties and chemical properties.
Complete the statement given below by selecting the correct word.
The conversation of vapour into a liquid is called ____.
Fill in the blank with the correct word Given below.
From the three states of matter, _____ expand the least.
